Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562403 | Hospital bed apparatus for turning and repositioning plus shifting a patient to another bed | Ting-Chun Tung, Zhi-Hao Shi, Whai-Shen Chen, Shen-Yuan Lin | 2009-07-21 |
| 6668396 | Turning mechanism for a patient confined to a bed | — | 2003-12-30 |